diff options
Diffstat (limited to 'contrib/unbound/iterator/iter_delegpt.h')
| -rw-r--r-- | contrib/unbound/iterator/iter_delegpt.h | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/contrib/unbound/iterator/iter_delegpt.h b/contrib/unbound/iterator/iter_delegpt.h index 62c8edc51225..49f6f6b8130f 100644 --- a/contrib/unbound/iterator/iter_delegpt.h +++ b/contrib/unbound/iterator/iter_delegpt.h @@ -101,6 +101,8 @@ struct delegpt_ns { uint8_t* name; /** length of name */ size_t namelen; + /** number of cache lookups for the name */ + int cache_lookup_count; /** * If the name has been resolved. false if not queried for yet. * true if the A, AAAA queries have been generated. @@ -455,4 +457,29 @@ int delegpt_add_target_mlc(struct delegpt* dp, uint8_t* name, size_t namelen, /** get memory in use by dp */ size_t delegpt_get_mem(struct delegpt* dp); +/** + * See if the addr is on the result list. + * @param dp: delegation point. + * @param find: the pointer is searched for on the result list. + * @return 1 if found, 0 if not found. + */ +int delegpt_addr_on_result_list(struct delegpt* dp, struct delegpt_addr* find); + +/** + * Remove the addr from the usable list. + * @param dp: the delegation point. + * @param del: the addr to remove from the list, the pointer is searched for. + */ +void delegpt_usable_list_remove_addr(struct delegpt* dp, + struct delegpt_addr* del); + +/** + * Add the delegpt_addr back to the result list, if it is not already on + * the result list. Also removes it from the usable list. + * @param dp: delegation point. + * @param a: addr to add, nothing happens if it is already on the result list. + * It is removed from the usable list. + */ +void delegpt_add_to_result_list(struct delegpt* dp, struct delegpt_addr* a); + #endif /* ITERATOR_ITER_DELEGPT_H */ |